import com.sun.scenario.effect.impl.sw.sse.SSEBlend_SRC_OUTPeer;

public class JDataType {
    public static void main(String[] args) {
        int _a=100;
        System.out.println(_a);
        System.out.println(Integer.MAX_VALUE);
        System.out.println(Integer.MIN_VALUE);
        double c=1.5;
        System.out.println(c);
        int a=3;
        int b=2;
        System.out.println(a/b);
        double a1=1.0;
        double b1=2.0;
        System.out.println(a1/b1);
        double a2=1.0;
        int b2=2;
        System.out.println(a2/b2);
    }
}
